Heat Recovery Venting (HRV)

Primex has a range of vents to work with HRV’s in the home.

WG Series – Adjust-a-Vent Ceiling Diffusers – HVAC Whisper Grille

The Primex Adjust-A-Vent Ceiling Diffusers (WG Series) are durable, adjustable air supply or exhaust vents. This ceiling or wall mountable series provides whisper quiet airflow in an unobtrusive and aesthetically pleasing housing. Pair it with the diffuser sleeve (DS Series) or the EB4x90 for simple, accurate installation. *Can be used for 4, 5 or 6in ducting.

RVL28 – Low-Profile Roof Vent

The Primex Low-Profile Roof Vent (RVL28) is built for the exhaust of dryers*, bathroom/kitchen fans, stove vents, and intake for furnaces, fresh air make-up, and attic venting. The standard configuration of the RVL28 comes with a removable screen and damper. The 4 to 8-inch adapters are sold separately.

RDV Series – Round Soffit Vent Series

The Primex Round Soffit Vent Series (RDV) is a versatile venting solution for either intake or exhaust applications. This series comes in sizes from 2 to 6 inches and provides a secure fit with UV-stabilized polymer resin. Use with the Primex 4” Squeeze Elbow for installations where space is limited (RDV4’s only).

SV Series – Soffit Vent Series

The Primex Soffit Vent Series (SV Series) consists of low-profile, curved hood that directs airflow away from the soffit. The UV-stabilized, one-piece design eliminates leaky seams. A one-way damper prevents rodents and debris from entering the home while effectively exhausting moisture. The SV Series comes in standard 4, 5 or 6-inch ducting sizes with an aesthetically-pleasing design.

WGX Series – True-Flow Ceiling Diffusers

The Primex True-Flow Ceiling Diffusers (WGX Series) are durable, highly-adjustable air supply or exhaust vents. The ceiling mountable Series provides whisper-quiet airflow in an unobtrusive and aesthetically pleasing housing. Pair the 4-inch model with the EB4x90 for installation in tight spaces. *Can be used for 4, 5, 6, 7 or 8in ducting.

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